EWIKON HPS III, Руководство по эксплуатации

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125 HPS-III-Heißkanalsystem_Instandhaltung-Fühlerwechsel-S-SXE_BA_V-2-0_EN
Picture 100: Coated tip of the thermocouple
Picture 101: Installation of the new thermocouple
6. Coat the tip of the new thermocouple with heat trans-
ferring paste (see chapter „5.3.1 Tools and operating
materials“) and insert it into the bore in the nozzle as far
as it will go.
7. Slide the protecive tube carefully back as far as it will go
to fix the new thermocouple in the bore.
8. Slide on the clamping sleeves.
Front installation: Push the clamping sleeve carefully
under the noozle body by using a metal pin.
9. Check functioning of the new thermocouple by heating
up the nozzle with a controller.
10. For notes for installation of the nozzle please refer to
chapter „5.5 Installation of HPS III hot runner systems“.
Picture 99: Disassemble the broken thermocouple
4. Pull broken thermocouple out of the bore in the nozzle
and disassemble it.
5. Insert the new thermocouple by feeding it under the
nozzle body until it reaches the front of the nozzle.
(only required for nozzles for standard installation)
Maintenance
HPS III-S4.5 (valve gate) nozzles – exchange of thermocouple